Revert 92668 - Remove more unnecessary ChromeURLRequestContext members.

chrome/browser/profiles/profile_manager_unittest.cc

Index: chrome/browser/profiles/profile_manager_unittest.cc
===================================================================
--- chrome/browser/profiles/profile_manager_unittest.cc	(revision 92669)
+++ chrome/browser/profiles/profile_manager_unittest.cc	(working copy)
@@ -37,7 +37,6 @@
   ProfileManagerTest()
       : ui_thread_(BrowserThread::UI, &message_loop_),
         file_thread_(BrowserThread::FILE, &message_loop_),
-        io_thread_(BrowserThread::IO, &message_loop_),
         profile_manager_(new ProfileManagerWithoutInit),
         local_state_(testing_browser_process_.get()) {
 #if defined(OS_MACOSX)
@@ -53,7 +52,6 @@
 
   virtual void TearDown() {
     profile_manager_.reset();
-    message_loop_.RunAllPending();
   }
 
   class MockObserver : public ProfileManagerObserver {
@@ -67,7 +65,6 @@
   MessageLoopForUI message_loop_;
   BrowserThread ui_thread_;
   BrowserThread file_thread_;
-  BrowserThread io_thread_;
 
   scoped_ptr<base::SystemMonitor> system_monitor_dummy_;